Weight Away, a company that sells weight-loss plans, often advertises the effectiveness of its plans by highlighting the stories of a few clients who have lost extraordinary amounts of weight. To get a better indication of the general effectiveness of the plans, we asked Weight Away to send us information about "typical" clients. Weight Away mailed us a brochure with the following histogram, which displays the weight loss (in pounds) over the past month for 50 weight Away clients. (Note that a negative value for weight loss represents a weight gain.) Frequency 15- 13 10 10- 5 5- -10 10 20 30 40 50 Weight loss (in pounds) Based on the histogram, draw the ogive (the cumulative relative frequency polygon) for the Weight Away data. Cumulative relative frequency 1 0.8 0.6 0.4 0.2 [0.00 0.00 0.00 [0.00 [0.00 0.00 0.00

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Weight Away, a company that sells weight-loss plans, often advertises the effectiveness of its plans by highlighting the stories of a few clients who have lost
extraordinary amounts of weight. To get a better indication of the general effectiveness of the plans, we asked Weight Away to send us information about
"typical" clients. Weight Away mailed us a brochure with the following histogram, which displays the weight loss (in pounds) over the past month for 50 weight
Away clients. (Note that a negative value for weight loss represents a weight gain.)
Frequency
15-
13
10
10-
6
5
5-
-10
10
20
30
40
50
Weight loss (in pounds)
Based on the histogram, draw the ogive (the cumulative relative frequency polygon) for the Weight Away data.
Cumulative relative frequency
1
0.8
0.6
0.4
0.2
0.00
0.00
0.00
(0.00
0.00
0.00
0.00
-10
10
20
30
40
50
Weight loss (in pounds)
Transcribed Image Text:Weight Away, a company that sells weight-loss plans, often advertises the effectiveness of its plans by highlighting the stories of a few clients who have lost extraordinary amounts of weight. To get a better indication of the general effectiveness of the plans, we asked Weight Away to send us information about "typical" clients. Weight Away mailed us a brochure with the following histogram, which displays the weight loss (in pounds) over the past month for 50 weight Away clients. (Note that a negative value for weight loss represents a weight gain.) Frequency 15- 13 10 10- 6 5 5- -10 10 20 30 40 50 Weight loss (in pounds) Based on the histogram, draw the ogive (the cumulative relative frequency polygon) for the Weight Away data. Cumulative relative frequency 1 0.8 0.6 0.4 0.2 0.00 0.00 0.00 (0.00 0.00 0.00 0.00 -10 10 20 30 40 50 Weight loss (in pounds)
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